HVAC Control Module C2 Connector End View

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15326924 8-Way F Global Terminal 280 Series (BK)
Pin	Wire Color	Circuit No.	Function
A	OG	52	Blower Motor High Control
B	L-BU	72	Medium 2 Blower Motor Control
C	TN	63	Blower Motor Medium 1 Control
D	YE	60	Blower Motor Low Control
E-F	-	-	Not Used
G	BN	41	Ignition 3 Voltage
H	-	-	Not Used